Dr. Gopalakrishnan Thangavel Oral Pathologist,Dentist17 years of experienceMDS-Oral Pathology and Oral Microbiology,BDS Write a Review Enquire Now Consult Dr. Gopalakrishnan ThangavelOverviewReviewsMedical Q&ABlogsFAQ No Medical Q&A Answered by Dr. Gopalakrishnan Thangavel